Do you know_____ to the cinema?[ ]

A. which is way the nearest                

B. which is the nearest way

C. which way the nearest is                

D. which the nearest way is

某温度计厂工人，近两年来有全身乏力，记忆力减退等神经症状，常发怒，急躁，而后又抑郁胆怯，近几日发现写的字迹弯曲，该工人可能患（）

A.慢性铅中毒

B.慢性苯中毒

C.慢性汞中毒

D.急性汞中毒

E.急性锰中毒